NMR-STUDY OF SPILL DYNAMICS RELATED TO DIFFERENT OXYGEN-CONTENT IN HGBA2CUO4+DELTA

Authors
HOFFMANN W BREITZKE H LUDERS K GIPPIUS AA ALYOSHIN VA
Citation
W. Hoffmann et al., NMR-STUDY OF SPILL DYNAMICS RELATED TO DIFFERENT OXYGEN-CONTENT IN HGBA2CUO4+DELTA, Czechoslovak journal of Physics, 46, 1996, pp. 2179-2180
Citations number
4
Categorie Soggetti
Physics
Journal title
Czechoslovak journal of Physics → ACNP
ISSN journal
00114626
Volume
46
Year of publication
1996
Supplement
4
Pages
2179 - 2180
Database
ISI
SICI code
0011-4626(1996)46:<2179:NOSDRT>2.0.ZU;2-D
Abstract
Still the highest transition temperatures T-c in superconductors were observed in the recently discovered Hg-based cuprates [1-4] with the g eneral formula HgBa2Can-1CUnO2n+2+delta. These compounds exhibit a tet ragonal structure similar to the Tl and Bi cuprates. Tn order to study the influence of oxygen doping on the structure and the superconducti ng properties we present (CU)-C-63,65 and Hg-199 Nuclear Magnetic Reso nance (NMR) results on several samples of HgBa2CuO4+delta(Hg-1201).